package leetcode;


import java.lang.reflect.Type;
import java.rmi.server.RMIServerSocketFactory;
import java.util.ArrayList;
import java.util.List;



public class test1 {
    public static void main(String[] args) {
        int[][] res=new int[2][2];
        res[2][2]=1;
        System.out.println(res);



    }


}
